Pfizer
Pfizer, Oxford vaccines reduce severe Covid-19 in elderly, study finds
Japan receives 526,500 doses in third batch of Pfizer Covid-19 vaccine
To ease distribution US loosens Pfizer Covid vaccine shipping regulations
Pfizer-BioNTech testing booster of their Covid-19 vaccine in new trial
Pfizer Covid-19 vaccine works well in big 'real world' test, prevents death

Brazil approves Pfizer's coronavirus vaccine, but has none to use
Pfizer-BioNTech vaccine stops Covid-19 spread by 90%, says study
Pfizer to double vaccine roll out as Biden assures shots for all by July
Fresh Pfizer-BioNTech data shows coronavirus vaccine easier to use
Pfizer seeks US govt approval to ease handling of Covid-19 vaccine

Pfizer submits data showing Covid vaccine's stability in refrigerators
Pfizer's Covid-19 vaccine supply to the EU 30% below plans: Report
Covid-19: Pfizer vaccine gets final nod in Japan, to be rolled out soon
Japan health panel recommends approval of Pfizer coronavirus vaccine
US secures 200 million more doses of Moderna, Pfizer Covid-19 vaccines
Vaccine leadership, not chauvinism
India's expert panel rejects Pfizer's application for Covid-19 vaccine
Pfizer retracts request for emergency approval of Covid-19 vaccine in India
Covid-19: Pfizer withdraws Emergency Use Authorisation application in India
AstraZeneca and Pfizer Covid-19 vaccines to be combined in Oxford trial